I am in the process of making a google map V3 application for the genealogy program HuMo-gen.
I got a working version, but now each time when I want to add a new feature I get the error message "cannot read property offsetwidth of null".
For example (but there are many) when I added a marker.push(mymarker) I get the above error and the map doesn't load.
I can't get on with the development because I get thrown this error a lot.
Of course at the moment you won't encounter the problem because I kept it working without any of the options that would cause the error.
I have searched through the forum and found a suggestion by Radina (
see old thread ) to add a separate empty <div> before the call to the map, but that didn't work for me.
The initialization script is placed in the <head> section and is called with body onload.
Any suggestions would be greatly appreciated